MATERIAL - : - Housings is made of galvanized sheet metal forward curved fan is made of galvanized sheet metal shaft is made of ST-45 stell and free axele supported at both ends by permanently greased ball bearings bearing protectors are made of caoutchouc
STANDARD - : - EN 60335-1 EN 60335-2-80
SPEED CONTROL - : - Sped can be adjusted using an optinal controller
USES - : - Ventilation units central climate units workplaces offices cafes restaurants meeting rooms supermarkets spor complexes etc. and comfort expeectedplaces